130125480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{281}}^1$

素因数の和:539

約数の個数: 128

約数和(自身を含む): 416638080

約数和(自身を除く): 286512600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 227, 255, 281, 340, 408, 454, 510, 562, 680, 681, 843, 908, 1020, 1124, 1135, 1362, 1405, 1686, 1816, 2040, 2248, 2270, 2724, 2810, 3372, 3405, 3859, 4215, 4540, 4777, 5448, 5620, 6744, 6810, 7718, 8430, 9080, 9554, 11240, 11577, 13620, 14331, 15436, 16860, 19108, 19295, 23154, 23885, 27240, 28662, 30872, 33720, 38216, 38590, 46308, 47770, 57324, 57885, 63787, 71655, 77180, 92616, 95540, 114648, 115770, 127574, 143310, 154360, 191080, 191361, 231540, 255148, 286620, 318935, 382722, 463080, 510296, 573240, 637870, 765444, 956805, 1084379, 1275740, 1530888, 1913610, 2168758, 2551480, 3253137, 3827220, 4337516, 5421895, 6506274, 7654440, 8675032, 10843790, 13012548, 16265685, 21687580, 26025096, 32531370, 43375160, 65062740, 130125480]

約数ペア:

[(1, 130125480), (2, 65062740), (3, 43375160), (4, 32531370), (5, 26025096), (6, 21687580), (8, 16265685), (10, 13012548), (12, 10843790), (15, 8675032), (17, 7654440), (20, 6506274), (24, 5421895), (30, 4337516), (34, 3827220), (40, 3253137), (51, 2551480), (60, 2168758), (68, 1913610), (85, 1530888), (102, 1275740), (120, 1084379), (136, 956805), (170, 765444), (204, 637870), (227, 573240), (255, 510296), (281, 463080), (340, 382722), (408, 318935), (454, 286620), (510, 255148), (562, 231540), (680, 191361), (681, 191080), (843, 154360), (908, 143310), (1020, 127574), (1124, 115770), (1135, 114648), (1362, 95540), (1405, 92616), (1686, 77180), (1816, 71655), (2040, 63787), (2248, 57885), (2270, 57324), (2724, 47770), (2810, 46308), (3372, 38590), (3405, 38216), (3859, 33720), (4215, 30872), (4540, 28662), (4777, 27240), (5448, 23885), (5620, 23154), (6744, 19295), (6810, 19108), (7718, 16860), (8430, 15436), (9080, 14331), (9554, 13620), (11240, 11577)]